baber/WOPTO huggingface dataset:
Patent JP-2022024080-A (JP)
Title: Neural network product-sum calculation method and device
Inventor: DENG GUANGLAI
IPC: G06N3/02
Filed: 2021-11-17
Abstract: To provide: a neural network product-sum calculation method that accomplishes a highly precise calculation under a situation in which the costs and power consumption amount of the hardware resource are to be saved; and a device thereof.SOLUTION: This method includes: deciding the type of each piece of data subjected to calculation in accordance with an obtained product-sum calculation request; compressing the mantissa of each piece of the data subjected to the calculation when the type of each piece of the data subjected to the calculation is a single precision floating point to obtain each compressed mantissa; dividing each compressed mantissa in accordance with the preset rule, and deciding the high-order bit number and low-order bit number of each compressed mantissa; and performing the product-sum calculation on each compressed mantissa on the basis of the high-order bit number and low-order bit number of each compressed mantissa.EFFECT: Accordingly, under a situation in which the costs and power consumption amount of the hardware resource are to be saved, a highly precise calculation is accomplished, a convolution calculation is completed cooperatively, a short operand can occupy a further little memory, a calculation overhead is reduced, and the calculation speed can be accelerated.SELECTED DRAWING: Figure 1
Patent JP-2023074227-A (JP)
Title: Laminated film and package
Inventor: OTSUKI AKIYOSHI
IPC: B32B27/32
Filed: 2021-11-17
Abstract: To provide a laminated film that is suitable for vacuum-packaging a food and comprises an easy-peel layer having heat resistance and also resistance to deposition of liquid from the food, and a package comprising the laminated film.SOLUTION: A multilayer film 1 according to one embodiment comprises at least an easy-peel layer 11, wherein the easy-peel layer 11 comprises an ethylenic polymer with a melting point of 115°C or higher, and the easy-peel layer 11 comprises a seal face with surface roughness Rsm of 80 μm or more. A multilayer film 1 according to another embodiment comprises at least an easy-peel layer 11, wherein the easy-peel layer 11 comprises an ethylenic polymer with a melting point of 115°C or higher and an antiblocker. In the easy-peel layer 11, a content of the antiblocker is 0.1 pts.mass or more relative to 100 pts.mass of a total content of components other than the antiblocker. There is also provided a package comprising the laminated film 1.SELECTED DRAWING: Figure 1
Patent JP-2022095543-A (JP)
Title: Polymerisable liquid crystal material and polymerised liquid crystal film
Inventor: PARK JIN-SOON
IPC: G02B5/30
Filed: 2021-11-18
Abstract: To provide a polymerisable liquid crystal material and a polymerised liquid crystal film.SOLUTION: The invention relates to a polymerisable LC material comprising one or more di- or multi-reactive mesogenic compounds and two or more compounds represented by specific structural formulae. The invention further relates to a method for its preparation, a polymer film with improved thermal durability and UV stability obtainable from a corresponding polymerisable LC material, to a method for preparation of such polymer film, and to the use of such polymer film and the polymerisable LC material for optical, electro-optical, decorative or security devices.SELECTED DRAWING: None
Patent JP-2023075430-A (JP)
Title: Inner structure of side sill
Inventor: AGEBA RYO
IPC: B62D21/15
Filed: 2021-11-19
Abstract: To provide an inner structure of a side sill absorbing collision energy at lateral collision.SOLUTION: An inner structure 1 of a side sill as an inner structure of a side sill 100 in which a closed cross section structure is formed by connecting an outer member 110 of a hat cross section shape to an inner member 120 includes: a connection member 10 for connecting a flange part 115a and a flange part 125a at a vehicle body upper side to a flange part 115b and a flange part 125b at a vehicle body lower side; and a collision energy absorption member 20 for absorbing collision energy while transmitting a collision load input into the outer member 110 to the inner member 120 side. The collision energy absorption member 20 has a first collision energy absorption member 21 for forming a linear load transmission route inclined to a corner part 127 of the inner member 120 or the vicinity of the corner part 127, and a second collision energy absorption member 23 arranged so as to connect the inner member 120 to the connection member 10.SELECTED DRAWING: Figure 1
Patent JP-2022024135-A (JP)
Title: Connector and wrap for end-to-side nerve anastomosis
IPC: A61B17/11
Filed: 2021-11-25
Abstract: PROBLEM TO BE SOLVED: To attach a donor nerve stump to a recipient nerve for an end-to-side anastomosis. 
     SOLUTION: A tissue connector can have a body for receiving the donor nerve stump and one or more overflaps for attaching the tissue connector with the donor nerve stump therein to the epineurium on the side of the recipient nerve. Sutures can also be used to secure the tissue connector and nerves in place. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023078707-A (JP)
Title: game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2021-11-26
Abstract: To provide a game machine capable of further enhancing amusement of a game.SOLUTION: A game machine 1 controls a game in a low-probability non-time-saving state, a low-probability slight time-saving state (the number of times of time-saving is 99 times or 500 times), and a low-probability time-saving state. When a big winning A is achieved in the low-probability non-time-saving state and the low-probability slight time-saving state, a game state is shifted to the low-probability time-saving state (the number of times of time-saving is 700 times) according to the completion of the big winning game. When a specific losing symbol is stopped and displayed in the low-probability non-time-saving state, the low-probability non-time-saving state can be shifted to the low-probability time-saving state. On the other hand, when the specific losing symbol is stopped and displayed in the low-probability slight time-saving state, the game state does not change from the low-probability slight time-saving state. The low-probability non-time-saving state is more advantageous to a player than the low-probability slight time-saving state. When the remaining number of times of the time-saving becomes 0 times in the low-probability slight time-saving state, the low-probability slight time-saving state is shifted to the low-probability non-time-saving state.SELECTED DRAWING: Figure 11
Patent JP-2023058409-A (JP)
Title: Feather eyelashes
Inventor: Guan Wengang
IPC: A41G5/02
Filed: 2021-11-29
Abstract: To provide feather eyelashes that have a good shaping effect, seldom cause deformation, have a more genuine and three-dimensional effect of the eyelashes, and are capable of being worn conveniently later.SOLUTION: Feather eyelashes comprises feather, a production unit for preliminary shaping the feather, a shaping unit, a trimming unit, a shaping tube for shaping the feature, and a drying unit, in which the production unit comprises a base plate, a guide plate, and an adhesive tape, the guide plate and the adhesive tape are all provided on an upper surface of the base plate, the feather is provided on the upper surface of the base plate, one end of the feather is in contact with the base plate, and a lower middle part of the feather is in contact with the guide plate.SELECTED DRAWING: Figure 1
Patent JP-2022023250-A (JP)
Title: Dkk1 expression promoting agent and whitening agent
IPC: A61Q19/02
Filed: 2021-11-29
Abstract: PROBLEM TO BE SOLVED: To provide DKK1 expression promoting agents containing, as an active ingredient, DKK1 expression promoting action found out of ingredients derived from natural products excellent in safety, and to provide whitening agents based on the DKK1 expression promoting action of the ingredients derived from natural products. 
     SOLUTION: As an active ingredient of the DKK1 expression promoting agent and the whitening agent based on DKK1 expression action, an extract from one or more natural products selected from the group consisting of Alpinia speciosa leaf, Glycyrrhiza uralensis leaf, jujube, royal jelly, and Eriobotrya japonica is contained. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023079917-A (JP)
Title: Adhesive composition and adhesive tape
Inventor: TAKEGUCHI MINATO
IPC: C09J133/14
Filed: 2021-11-29
Abstract: To provide an adhesive composition which enables formation of an adhesive layer having excellent adhesive force and retention force under high temperature environment, and considers the environment.SOLUTION: There are provided an adhesive composition which contains a (meth)acrylic copolymer containing a constitutional unit derived from an alkyl (meth)acrylate ester monomer (A) having an alkyl moiety having at least 12 carbon atoms and a biomass degree of 70% or more in an amount of 30-89 mass% with respect to the total constitutional unit, a constitutional unit derived from an alkyl (meth)acrylate ester monomer (B) having an alkyl moiety having 1 to 10 carbon atoms and a glass transition temperature as a homopolymer of -30°C or higher in an amount of 10-50 mass% with respect to the total constitutional unit, and a constitutional unit derived from a monomer having a hydroxyl group in an amount of 1-10 mass% with respect to the total constitutional unit, a tackifier resin, and a crosslinking agent, wherein a content of the tackifier resin is 10-55 pts.mass with respect to 100 pts.mass of the (meth)acrylic copolymer; and an adhesive tape.SELECTED DRAWING: None
Patent JP-2023082734-A (JP)
Title: online crane game system
Inventor: MAEDA YASUHIRO
IPC: A63F9/30
Filed: 2021-12-03
Abstract: To provide an online crane game system for allowing a user to more deeply experience pleasure of acquiring a prize.SOLUTION: In a server device 23, a play management part 232 receives charging of a play point equivalent to a play charge required for one play from a user terminal 10, and starts playing a crane game. While the play management part 232 transmits image data obtained by shooting the inside of a game area of a crane game machine to the user terminal 10, it receives operation to the crane game machine from the user terminal 10 via a communication network N during play of a crane game, and determines whether a prize is acquired in play of a crane game. In the server device 23, the cost of a prize is set to 50% or larger and 100% or smaller relative to expected sales.SELECTED DRAWING: Figure 3
Patent JP-2022089811-A (JP)
Title: Steam-resistant transparent polyamides
Inventor: THOMAS WIEDEMANN
IPC: C08L77/06
Filed: 2021-12-06
Abstract: To provide transparent molding compounds exhibiting high resistance to steam based on alicyclic diamine, aromatic dicarboxylic acid and aliphatic structural units.SOLUTION: A polyamide molding compound comprises at least one copolyamide formed at least from polyamide units AB/AC/D, where: (A) is bis(4-amino-3-methylcyclohexyl)methane (MACM) and/or bis(4-aminocyclohexyl)methane (PACM); (B) is selected from the group consisting of isophthalic acid (I), naphthalenedicarboxylic acid and terephthalic acid (T); (C) is a C10-16 linear aliphatic dicarboxylic acid; and (D) is a C11 or C12 linear α,ω-aminocarboxylic acid or a lactam thereof; the constitutional proportions of units AB/AC/D are each within a specific range.SELECTED DRAWING: None
Patent JP-2023083892-A (JP)
Title: drain plug device
Inventor: OTA SHINICHI
IPC: E03C1/22
Filed: 2021-12-06
Abstract: To provide a drain plug device capable of further reliably preventing abnormality of a release wire due to bending.SOLUTION: A holding part 43 comprises a tubular curving restricting part 432 that protrudes downward from a portion where a support projection 44 is formed on an inner periphery and forms a lower opening of the holding part 43. The portion of an outer peripheral surface of an outer tube 52 that is a starting point of bending is defined as a bending start part S and an allowable bending radius of a release wire 5 is defined as R (mm) when bending the portion of the release wire 5 immediately outside a case part 62. Further, when a vertical circle VC passing through the bending start part S centered at a point separated by R from the bending start part S in a direction perpendicular to a central axis CL is taken in the cross section including the central axis CL of the holding part 43, at least a portion of the curving restricting part 432 overlaps with the virtual circle VC or is positioned outside the virtual circle VC in the cross section.SELECTED DRAWING: Figure 3
Patent JP-2022091738-A (JP)
Title: Brake system having artificial muscle
Inventor: MAX P HERZOG
IPC: F16D55/22
Filed: 2021-12-09
Abstract: To provide a brake system including a parallel-advanceable brake mechanism which can be selectively engaged with a wheel assembly, and one or more artificial muscles arranged adjacent to the parallel-advanceable brake mechanism which contacts with a support plate.SOLUTION: One or more artificial muscles include: housings having electrode regions and expandable fluid regions; dielectric fluids accommodated in the housings; and electrode pairs having first electrodes and second electrodes located in the electrode regions of the housings. The dielectric fluids move to the expandable fluid regions by an operation to an operation state from a non-operation state, the expandable fluid regions are expanded, pressure is thereby applied to a parallel-advanceable brake mechanism, and the electrode pairs can be operated between the non-operation state and the operation state so that friction engagement between the parallel-advanceable brake mechanism and a wheel assembly may be induced.SELECTED DRAWING: Figure 1A
Patent JP-2023087716-A (JP)
Title: Cutting device and cut product manufacturing method
Inventor: IGUCHI HARUKI
IPC: B24B27/06
Filed: 2021-12-14
Abstract: To provide a cutting device that uses a dry-type vacuum pump and a cut product manufacturing method, which can drain water properly while maintaining an adsorbed state of an object to be cut.SOLUTION: A cutting device comprises a table, a cutting mechanism, a holding mechanism and a water separating/discharging mechanism. The table or the holding mechanism is connected to a dry-type vacuum pump through a suction passage. The water separating/discharging mechanism is positioned on the suction passage, which discharges water through a drainage passage. The water separating/discharging mechanism includes a first tank, a second tank and a valve mechanism. The first tank includes a partition plate that partitions a region in which a port connected to the vacuum pump is positioned and a region in which a port connected to the table or to the holding mechanism is positioned. In the first tank, a gap is formed above the partition plate. The valve mechanism switches between a first state where water flowing from the first tank into the second tank is stored in the second tank and a second state where water is stored in the first tank and the water stored in the second tank is discharged.SELECTED DRAWING: Figure 1
Patent JP-2023089536-A (JP)
Title: Mobile terminal test device and parameter setting method therefor
Inventor: SHIMAKAWA NOBUAKI
IPC: H04W72/0457
Filed: 2021-12-16
Abstract: To provide a mobile terminal test device capable of easily arranging and setting frequencies of respective CCs in a same frequency band of carrier aggregation.SOLUTION: A mobile terminal test device includes: an operation unit 4 that accepts operation input from a user; a display unit 5 that displays an image; and a control unit 6 that causes adjacency relationships between a plurality of component carriers to be set, causes a type of adjacency relationship and predetermined designated parameters to be designated after setting of a predetermined premise parameter of the component carriers, and thereby automatically sets parameters of the component carriers defined by a predetermined communication standard.SELECTED DRAWING: Figure 1
Patent JP-2023093242-A (JP)
Title: Information processor, program, and information processing method
Inventor: AZUMA DAISAKU
IPC: G06Q50/30
Filed: 2021-12-22
Abstract: To provide an information processor, a program, and an information processing method for improving prediction accuracy of a state of a main body of a moving object.SOLUTION: In an information processing system, an information processor 1 that can communicate with a user terminal 2 includes a control unit. The control unit performs actions of: acquiring environment information of at least one of a departure point and an arrival point of a moving object; estimating a state of a main body of the moving object from the environment information; and notifying the user terminal 2 of the state.SELECTED DRAWING: Figure 2
Patent JP-2022046625-A (JP)
Title: Use of gold cluster or gold cluster-containing substance in preparation of drug for preventing and/or treating glaucoma
IPC: A61K47/18
Filed: 2021-12-23
Abstract: PROBLEM TO BE SOLVED: To provide a new medical application of gold clusters (AuCs). 
     SOLUTION: The present invention discloses the use of substances containing AuCs or substances containing AuCs for preventing and/or treating glaucoma. The substances containing AuCs comprise AuCs and ligand Y that coats AuCs externally. The substances containing AuCs are solution, powder or floc. The gold core diameter of the AuCs is smaller than 3 nm. The ligand Y includes one or more of L(D)-cysteine and its derivatives, oligopeptides containing cysteine and their derivatives, and other compounds containing thiol. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023094410-A (JP)
Title: Delivery management device and delivery management method
Inventor: SUZUKI TAKUMI
IPC: G06Q10/083
Filed: 2021-12-23
Abstract: To prepare for receiving a package before the package is delivered.SOLUTION: A delivery management device that manages a package to be delivered to a delivery address includes: a geofence setting unit that sets a geofence for each delivery address to which the package is delivered; a position information acquisition unit that acquires position information on a vehicle that delivers the package; a position information determination unit that determines whether a current position of the vehicle that delivers the package to the delivery address is positioned within the geofence corresponding to the delivery address; and a notification control unit that transmits notification information to a terminal device in the delivery address of the package when it is determined that the current position of the vehicle is positioned within the geofence.SELECTED DRAWING: Figure 2
Patent JP-2023094833-A (JP)
Title: connector
Inventor: MATSUURA JUNYA
IPC: H01R13/52
Filed: 2021-12-24
Abstract: To facilitate the formation of a lip.SOLUTION: A connector 10 comprises: a housing 11; and a rubber plug 12 that is attached to the housing. The rubber plug 12 includes: a plurality of rubber stopper members (for example, a first rubber stopper member 12A, a second rubber stopper member 12B, and a third rubber stopper member 12C) that are constructed separately and are arranged in a cross direction; and a seal hole 40 that penetrates the plurality of rubber stopper members in the cross direction. An inner peripheral surface of the seal hole 40 has at least one lip (for example, a first lip 43 and a second lip 44) that is projected to the inner side. The number of lips formed in each rubber stopper member is one at the maximum.SELECTED DRAWING: Figure 5
Patent JP-2023094902-A (JP)
Title: Comparator and generator
Inventor: KIMURA TAKU
IPC: H03K5/08
Filed: 2021-12-24
Abstract: To suppress a power consumption of a comparator.SOLUTION: A differential amplifier circuit 10 performs an amplification operation of a voltage difference of an input voltage Vin and a reference voltage Vref. A latch circuit 20 sets an output voltage Vout to one of a power supply voltage VDD and a ground voltage Vss in accordance with a voltage difference amplified by the differential amplifier circuit 10. A current source circuit 30 generates a bias current Ibias used for the amplification operation by the differential amplifier circuit 10. The current source circuit 30 variably controls the bias current Ibias in accordance with the input voltage Vin. The bias current Ibias is controlled so as to include a first input voltage range that the bias current Ibias is a first current in a voltage range where the input voltage Vin is lower than that of the reference voltage Vref, and a second input voltage range on a voltage side lower than that of the first input voltage range where the bias current is smaller than the first current.SELECTED DRAWING: Figure 1
Patent JP-2022058417-A (JP)
Title: Bioconjugates containing sulfamide linkers for use in treatment
IPC: A61P35/00
Filed: 2021-12-24
Abstract: PROBLEM TO BE SOLVED: To provide methods of increasing the therapeutic index of a bioconjugate, a conjugate of a biomolecule and a target molecule. 
     SOLUTION: A method comprises the step of preparing a bioconjugate represented by formula B-L-D (where, B is a biomolecule, the biomolecule is a glycoprotein; L is a linker linking B and D; D is a target molecule, the target molecule is a drug or prodrug; and each occurrence of "-" is independently a bond or a spacer moiety) by reacting a reactive group on the target molecule D with a functional group on the biomolecule B so that L comprises a group according to formula (1) or a salt thereof. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023096537-A (JP)
Title: Plane cap structure of curtain pole
Inventor: EGAMI TATSUYA
IPC: A47H1/02
Filed: 2021-12-27
Abstract: To provide a plane cap structure of a curtain pole for a plane cap which is fitted to an end of the curtain pole, and preventing the plane cap from coming off from the curtain pole of a ring runner.SOLUTION: On a closed head 31 of a plane cap 3, a tongue piece support part 31a parallel to a direction along a curtain pole 1a is provided, and on a tip end part of the tongue piece support part, an engagement tongue piece part 31b is provided so as to protrude outward of the curtain pole 1a. A maximum dimension of the curtain pole 1a in a radial direction including, the engagement tongue piece part 31b and the curtain pole 1a, is made greater than an inner diameter of a ring runner 1be for an end. By inserting an insertion part 32c which is bent by elasticity, into an insertion guide part 32 of the plane cap 3, the plane cap 3 is fixed to the curtain pole 1a by resilience by elasticity.SELECTED DRAWING: Figure 1
Patent JP-2023098482-A (JP)
Title: Information processing program, method for processing information, and information processor
Inventor: MOGI ATSUNORI
IPC: G06N3/08
Filed: 2021-12-28
Abstract: To detect a situation on which measures need to be done from picture data.SOLUTION: An information processor acquires picture data having objects including a person and an object, and specifies the relations between the objects in the acquired picture data by using graph data showing the relations of the objects stored in a storage unit. The information processor specifies an action of a person in the picture data by using the feature amount of the person in the acquired picture data. The information processor predicts an action or a state that the person is going to make, by comparing the specified action of the person and the specified relation with a preset action prediction rule.SELECTED DRAWING: Figure 2
Patent JP-2021530297-A (JP)
Title: 電動搾乳器
IPC: A61M1/06
Filed: 2019-07-17
Abstract: 電動搾乳器（１）であって、乳房を少なくとも部分的に受容する搾乳漏斗（３）を備えた搾乳口（２）、モータ（８）と好適にはエネルギ蓄え器（１０）とを備えたポンプ装置（７）および吸引した乳汁を収容する乳汁容器（５）を備えた乳汁蓄えユニット（４）を有する、電動搾乳器（１）において、表面（１２）上に当該電動搾乳器（１）が自立した状態で、前記搾乳口（２）および前記ポンプ装置（７）は実質的に、仮想の一般的な真っ直ぐな筒の内部に位置しており、該筒の基底面は、前記表面（１２）に対して平行な前記乳汁蓄えユニット（４）の最大横断面の２．５倍、好適には２．０倍、特に好適には１．８倍だけ広げられた面に相当しており、前記基底面の面中心点は、前記最大横断面の面の面中心点と同一であり、前記仮想の一般的な真っ直ぐな筒の高さは両方向に無限である。